INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd392c155b815c2a4e8a57592bd776773fec067a1be775bee954cd0175d2df9c', 
    'pwYjVG9PjkYDQlYKZf232wt6UoCpIcsUFqXI25qvKyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)